• Falk T31_T35 Series Standard Shaft Hubs size(s) 1080T with a 4.810-inch outside barrel diameter and 3.50-inch length for grid couplings.

Technical Specifications

Hub Straight Bore Diameter [Max] (in)	2.1265 in
Hub Straight Bore Diameter [Min] (in)	2.125 in
Product	T31_T35 Series Standard Bore Shaft Hubs
Hub Type	T31/T35 Shaft Hub
Hub Straight Bore Diameter [Nom] (in)	2.125 in
Number of Set Screws	1
Keyway Depth (in)	0.25 in
Coupling Size	1080T31/35
Series	Hubs
Hub Barrel Outside Diameter (in)	4.81 in
Keyway Fit	Commercial
Hub Material	Steel
Hub Set Screw Axial Location (in)	1.96 in
Keyway Width (in)	0.5 in
Coupling Style	Spacer
Number of Keyways	1
Hub Length through Bore (in)	3.5 in
Keyway ANSI Standard	True
Coupling Type	Grid
Hub Style	Bored
Hub Bore Fit	Clearance

General Specifications

UPC	782934148118
Weight	9.95 LB
Packaged Length	7.50 IN
Packaged Width	7.50 IN
Packaged Height	6.00 IN
HTC	8483908010
Country of Origin	China